There may be a plugin conflict with a 3rd party plugin – you can check that by disabling then reactivating a plugin one at a time to see if you find a conflict there.​

carrieloves

Yes, the plugin is updated.

Are there any known conflicting plugins? Because the buy buttons aren't showing for me either, but somehow an order came through...

Is it possible that someone added the product to the cart prior to us activating the woo store vacation plugin, and then revisited the cart page (say from their browser's history) a couple of days later and be able to proceed with the order? That's what I'm thinking happened, but wasn't sure if that was even a possibility.

mahdiyazdani

carrieloves Is it possible that someone added the product to the cart prior to us activating the woo store vacation plugin, and then revisited the cart page (say from their browser's history) a couple of days later and be able to proceed with the order? That's what I'm thinking happened, but wasn't sure if that was even a possibility.

That should NOT be possible since by enabling store vacation mode, plugin removes the "Process to checkout" and "Place order" buttons from the cart and checkout pages accordingly.